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<title>Step 2: (Optional) Adding a Storage Device (Applicable to OceanStor V5/OceanStor Pacific/NetApp ONTAP)</title>
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<h1 class="topictitle1">Step 2: (Optional) Adding a Storage Device (Applicable to OceanStor V5/OceanStor Pacific/NetApp ONTAP)</h1>
<div><p>This section describes how to add a storage device if you want the <span>OceanProtect</span> to automatically scan file systems on the storage device before performing NAS share backup and restoration. Otherwise, skip this section.</p>
<div class="section"><h4 class="sectiontitle">Context</h4><p>The <span>OceanProtect</span> can protect a NAS share on the following storage devices:</p>
<ul id="EN-US_TOPIC_0000002200046065__ul476381131215"><li id="EN-US_TOPIC_0000002200046065__li15575172132717">OceanStor V5</li><li id="EN-US_TOPIC_0000002200046065__li632419162715">OceanStor Pacific</li><li id="EN-US_TOPIC_0000002200046065__li207631011131214">NetApp ONTAP</li></ul>
</div>
<div class="section"><h4 class="sectiontitle">Precautions</h4><ol><li>If the storage device is NetApp ONTAP, ensure that the configuration of <span class="uicontrol"><b>management interfaces</b></span> is completed on the NetApp ONTAP management page. Otherwise, the storage device fails to be added.</li><li>If the storage device is NetApp ONTAP, the NAS shares corresponding to volumes in the offline state cannot be scanned.</li><li>If the storage device is NetApp ONTAP, you need to grant the following permissions to the corresponding user roles:<ol type="a"><li>/api/cluster	 Read-only</li><li>/api/network/ip/interfaces	 Read-only</li><li>/api/protocols/cifs/shares	 Read/Write</li><li>/api/storage/volumes	 Read/Write</li></ol>
</li></ol>
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<div class="section"><h4 class="sectiontitle">Procedure</h4><ol><li><span>Choose <span class="uicontrol" id="EN-US_TOPIC_0000002200046065__en-us_topic_0000002200131529_en-us_topic_0000002199964685_uicontrol14672036027"><b><span id="EN-US_TOPIC_0000002200046065__en-us_topic_0000002200131529_en-us_topic_0000002199964685_text19671936024"><strong>Protection</strong></span> &gt; File Systems &gt; Storage Devices</b></span>.</span><p><div class="note" id="EN-US_TOPIC_0000002200046065__en-us_topic_0000002200131529_en-us_topic_0000002199964685_note172851315173"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000002200046065__en-us_topic_0000002200131529_en-us_topic_0000002199964685_p77283132179">For 1.5.0, choose <span class="uicontrol" id="EN-US_TOPIC_0000002200046065__en-us_topic_0000002200131529_en-us_topic_0000002199964685_uicontrol13191103461714"><b><span id="EN-US_TOPIC_0000002200046065__en-us_topic_0000002200131529_en-us_topic_0000002199964685_text121911134171715"><strong>Protection</strong></span> &gt; File Services &gt; Storage Device</b></span>.</p>
</div></div>
</p></li><li><span>Click <span class="uicontrol" id="EN-US_TOPIC_0000002200046065__en-us_topic_0000002200131529_uicontrol264533912494"><b><span id="EN-US_TOPIC_0000002200046065__en-us_topic_0000002200131529_text6739926144512"><strong>Add Device</strong></span></b></span> to add a storage device.</span></li><li><span>Select a device type.</span><p><ul><li id="EN-US_TOPIC_0000002200046065__en-us_topic_0000002200046065_li15575172132717">OceanStor V5</li><li id="EN-US_TOPIC_0000002200046065__en-us_topic_0000002200046065_li632419162715">OceanStor Pacific</li><li id="EN-US_TOPIC_0000002200046065__en-us_topic_0000002200046065_li207631011131214">NetApp ONTAP</li></ul>
</p></li><li><span>Configure parameters as required. <a href="#EN-US_TOPIC_0000002200046065__table20829151954610">Table 1</a> describes the related parameters.</span><p>
<div class="tablenoborder"><a name="EN-US_TOPIC_0000002200046065__table20829151954610"></a><a name="table20829151954610"></a><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000002200046065__table20829151954610" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Parameters for registering a device</caption><colgroup><col style="width:25.629999999999995%"><col style="width:74.37%"></colgroup><thead align="left"><tr><th align="left" class="cellrowborder" valign="top" width="25.629999999999995%" id="mcps1.3.4.2.4.2.1.2.3.1.1"><p>Parameter</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="74.37%" id="mcps1.3.4.2.4.2.1.2.3.1.2"><p>Description</p>
</th>
</tr>
</thead>
<tbody><tr><td class="cellrowborder" valign="top" width="25.629999999999995%" headers="mcps1.3.4.2.4.2.1.2.3.1.1 "><p><span><strong>Device Name</strong></span></p>
</td>
<td class="cellrowborder" valign="top" width="74.37%" headers="mcps1.3.4.2.4.2.1.2.3.1.2 "><p>Name of a user-defined device.</p>
</td>
</tr>
<tr><td class="cellrowborder" valign="top" width="25.629999999999995%" headers="mcps1.3.4.2.4.2.1.2.3.1.1 "><p><span><strong>IP Address</strong></span></p>
</td>
<td class="cellrowborder" valign="top" width="74.37%" headers="mcps1.3.4.2.4.2.1.2.3.1.2 "><p>Management IP address of the storage device.</p>
</td>
</tr>
<tr><td class="cellrowborder" valign="top" width="25.629999999999995%" headers="mcps1.3.4.2.4.2.1.2.3.1.1 "><p><span><strong>Port</strong></span></p>
</td>
<td class="cellrowborder" valign="top" width="74.37%" headers="mcps1.3.4.2.4.2.1.2.3.1.2 "><p>Number of the port for communication between the <span>OceanProtect</span> and the management plane of the storage device.</p>
<p>For NetApp ONTAP storage devices, the default port number is <strong>443</strong>. For other types of storage devices, the default port number is <strong>8088</strong>.</p>
</td>
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<tr><td class="cellrowborder" valign="top" width="25.629999999999995%" headers="mcps1.3.4.2.4.2.1.2.3.1.1 "><p><span><strong>Username</strong></span></p>
</td>
<td class="cellrowborder" rowspan="2" valign="top" width="74.37%" headers="mcps1.3.4.2.4.2.1.2.3.1.2 "><p>Username and password of a storage device administrator. Ensure that the RESTful login mode is available for the user and the password has been initialized.</p>
<div class="note"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="EN-US_TOPIC_0000002200046065__en-us_topic_0000002200131529_p1722194714299">Use an administrator account. Otherwise, resources on the device may fail to be backed up.</p>
</div></div>
</td>
</tr>
<tr><td class="cellrowborder" valign="top" headers="mcps1.3.4.2.4.2.1.2.3.1.1 "><p><span><strong>Password</strong></span></p>
</td>
</tr>
<tr><td class="cellrowborder" valign="top" width="25.629999999999995%" headers="mcps1.3.4.2.4.2.1.2.3.1.1 "><p><span><strong>Certificate Verification</strong></span></p>
</td>
<td class="cellrowborder" valign="top" width="74.37%" headers="mcps1.3.4.2.4.2.1.2.3.1.2 "><p>Enabled by default. Import the storage device certificate obtained in <a href="en-us_topic_0000002164804992.html">Step 1: (Optional) Obtaining the CA Certificate of a Storage Device</a> to ensure the security of interactions between the <span id="EN-US_TOPIC_0000002200046065__en-us_topic_0000002200131529_text1420811157135">OceanProtect</span> and storage device. After this function is disabled, security risks may exist in the communication between the system and the storage device. Exercise caution when performing this operation.</p>
</td>
</tr>
</tbody>
</table>
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</p></li><li><span>Click <span class="uicontrol"><b><span><strong>OK</strong></span></b></span>.</span><p><p>When a device is registered successfully, information about the registered storage device is displayed on the <span class="uicontrol"><b><span><strong>Storage Device</strong></span></b></span> page.</p>
<p>The <span>OceanProtect</span> automatically scans NAS shares in the storage device and displays them on the <span class="uicontrol"><b><span id="EN-US_TOPIC_0000002200046065__en-us_topic_0000002199964685_text99081414144119"><strong>Protection</strong></span> &gt; File Systems &gt; NAS Shares</b></span> page. For 1.5.0, they are displayed on the <span class="uicontrol"><b><span id="EN-US_TOPIC_0000002200046065__en-us_topic_0000002199964685_text51105144188"><strong>Protection</strong></span> &gt; File Services &gt; NAS File Systems</b></span> page. If authentication information is required for accessing a NAS share, configure authentication information for the NAS share on the <span>OceanProtect</span>. For details, see <a href="en-us_topic_0000002200046025.html">(Optional) Step 3: Configuring NAS Share Information (Applicable to OceanStor V5/OceanStor Pacific/NetApp ONTAP)</a>.</p>
</p></li></ol>
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<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="en-us_topic_0000002164805012.html">Backing Up a NAS Share</a></div>
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